HEADER SIGNALING PROTEIN 18-APR-22 7XJJ TITLE CRYO-EM STRUCTURE OF THE GALANIN-BOUND GALR1-MINIGO COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: G PROTEIN SUBUNIT ALPHA O1,GUANINE NUCLEOTIDE-BINDING COMPND 3 PROTEIN G(O) SUBUNIT ALPHA; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 8 BETA-1; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: GALANIN; COMPND 14 CHAIN: C; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: GALANIN RECEPTOR TYPE 1; COMPND 18 CHAIN: E; COMPND 19 SYNONYM: GAL1-R,GALR-1; COMPND 20 ENGINEERED: YES; COMPND 21 MOL_ID: 5; COMPND 22 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 23 GAMMA-2; COMPND 24 CHAIN: G; COMPND 25 SYNONYM: G GAMMA-I; COMPND 26 ENGINEERED: YES; COMPND 27 MOL_ID: 6; COMPND 28 MOLECULE: SINGLE FAB CHAIN (SVFV16); COMPND 29 CHAIN: S; COMPND 30 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GNAO1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 15 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 16 MOL_ID: 3; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_TAXID: 9606; SOURCE 20 MOL_ID: 4; SOURCE 21 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 22 ORGANISM_COMMON: HUMAN; SOURCE 23 ORGANISM_TAXID: 9606; SOURCE 24 GENE: GALR1, GALNR, GALNR1; SOURCE 25 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 27 MOL_ID: 5; SOURCE 28 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 29 ORGANISM_COMMON: HUMAN; SOURCE 30 ORGANISM_TAXID: 9606; SOURCE 31 GENE: GNG2; SOURCE 32 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 33 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 34 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 35 MOL_ID: 6; SOURCE 36 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 37 ORGANISM_TAXID: 9606; SOURCE 38 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 39 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR, GALANIN RECEPTOR 1, MINIGO, SIGNALING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR W.JIANG,S.ZHENG REVDAT 2 20-SEP-23 7XJJ 1 JRNL REVDAT 1 03-MAY-23 7XJJ 0 JRNL AUTH W.JIANG,S.ZHENG JRNL TITL STRUCTURAL INSIGHTS INTO GALANIN RECEPTOR SIGNALING. JRNL REF PROC.NATL.ACAD.SCI.USA V. 119 65119 2022 JRNL REFN ESSN 1091-6490 JRNL PMID 35594396 JRNL DOI 10.1073/PNAS.2121465119 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : UCSF CHIMERA REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.300 REMARK 3 NUMBER OF PARTICLES : 426045 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7XJJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-APR-22. REMARK 100 THE DEPOSITION ID IS D_1300028956. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : GALANIN-BOUND GALANIN RECEPTOR REMARK 245 TYPE 1 IN COMPLEX WITH REMARK 245 MINIGALPHAO, GBETA/GAMMA REMARK 245 SUBUNIT AND A SINGLE-CHAIN REMARK 245 VARIABLE FRAGMENT (SCFV16) REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 5.10 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, E, G, S REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 CYS A 3 REMARK 465 HIS A 173 REMARK 465 GLY A 174 REMARK 465 GLY A 175 REMARK 465 SER A 176 REMARK 465 GLY A 177 REMARK 465 GLY A 178 REMARK 465 SER A 179 REMARK 465 GLY A 180 REMARK 465 GLY A 181 REMARK 465 THR A 182 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASN C 18 REMARK 465 HIS C 19 REMARK 465 ARG C 20 REMARK 465 SER C 21 REMARK 465 PHE C 22 REMARK 465 SER C 23 REMARK 465 ASP C 24 REMARK 465 LYS C 25 REMARK 465 ASN C 26 REMARK 465 GLY C 27 REMARK 465 LEU C 28 REMARK 465 THR C 29 REMARK 465 SER C 30 REMARK 465 ASP E -9 REMARK 465 TYR E -8 REMARK 465 LYS E -7 REMARK 465 ASP E -6 REMARK 465 ASP E -5 REMARK 465 ASP E -4 REMARK 465 ASP E -3 REMARK 465 LYS E -2 REMARK 465 GLY E -1 REMARK 465 SER E 0 REMARK 465 MET E 1 REMARK 465 GLU E 2 REMARK 465 LEU E 3 REMARK 465 ALA E 4 REMARK 465 VAL E 5 REMARK 465 GLY E 6 REMARK 465 ASN E 7 REMARK 465 LEU E 8 REMARK 465 SER E 9 REMARK 465 GLU E 10 REMARK 465 GLY E 11 REMARK 465 ASN E 12 REMARK 465 ALA E 13 REMARK 465 SER E 14 REMARK 465 TRP E 15 REMARK 465 PRO E 16 REMARK 465 GLU E 17 REMARK 465 PRO E 18 REMARK 465 PRO E 19 REMARK 465 ALA E 20 REMARK 465 PRO E 21 REMARK 465 GLU E 22 REMARK 465 PRO E 23 REMARK 465 GLY E 24 REMARK 465 PRO E 25 REMARK 465 LEU E 26 REMARK 465 PHE E 27 REMARK 465 GLY E 28 REMARK 465 ILE E 29 REMARK 465 GLY E 30 REMARK 465 VAL E 31 REMARK 465 GLU E 32 REMARK 465 ARG E 60 REMARK 465 SER E 61 REMARK 465 LYS E 62 REMARK 465 PRO E 63 REMARK 465 GLY E 64 REMARK 465 LYS E 65 REMARK 465 PRO E 66 REMARK 465 ARG E 67 REMARK 465 ARG E 142 REMARK 465 SER E 143 REMARK 465 SER E 144 REMARK 465 SER E 145 REMARK 465 LEU E 146 REMARK 465 ARG E 147 REMARK 465 ALA E 181 REMARK 465 SER E 182 REMARK 465 PHE E 318 REMARK 465 LYS E 319 REMARK 465 CYS E 320 REMARK 465 HIS E 321 REMARK 465 ILE E 322 REMARK 465 GLY E 323 REMARK 465 GLY E 324 REMARK 465 GLY E 325 REMARK 465 GLY E 326 REMARK 465 GLY E 327 REMARK 465 GLY E 328 REMARK 465 ALA E 329 REMARK 465 GLY E 330 REMARK 465 ALA E 331 REMARK 465 LEU E 332 REMARK 465 GLU E 333 REMARK 465 VAL E 334 REMARK 465 LEU E 335 REMARK 465 PHE E 336 REMARK 465 GLN E 337 REMARK 465 MET G 1 REMARK 465 ALA G 2 REMARK 465 SER G 3 REMARK 465 ASN G 4 REMARK 465 ASN G 5 REMARK 465 THR G 6 REMARK 465 GLU G 63 REMARK 465 LYS G 64 REMARK 465 LYS G 65 REMARK 465 PHE G 66 REMARK 465 PHE G 67 REMARK 465 SER G 68 REMARK 465 ALA G 69 REMARK 465 ILE G 70 REMARK 465 LEU G 71 REMARK 465 PRO S 0 REMARK 465 ASP S 1 REMARK 465 SER S 120A REMARK 465 GLY S 120B REMARK 465 GLY S 120C REMARK 465 GLY S 120D REMARK 465 GLY S 120E REMARK 465 SER S 120F REMARK 465 GLY S 120G REMARK 465 GLY S 120H REMARK 465 GLY S 120I REMARK 465 GLY S 120J REMARK 465 SER S 120K REMARK 465 GLY S 120L REMARK 465 GLY S 120M REMARK 465 GLY S 120N REMARK 465 GLY S 120O REMARK 465 LYS S 236 REMARK 465 ALA S 237 REMARK 465 ALA S 238 REMARK 465 ALA S 239 REMARK 465 GLY S 240 REMARK 465 ALA S 241 REMARK 465 PRO S 242 REMARK 465 LEU S 243 REMARK 465 GLU S 244 REMARK 465 VAL S 245 REMARK 465 LEU S 246 REMARK 465 PHE S 247 REMARK 465 GLN S 248 REMARK 465 GLY S 249 REMARK 465 PRO S 250 REMARK 465 GLY S 251 REMARK 465 ALA S 252 REMARK 465 TRP S 253 REMARK 465 SER S 254 REMARK 465 HIS S 255 REMARK 465 PRO S 256 REMARK 465 GLN S 257 REMARK 465 PHE S 258 REMARK 465 GLU S 259 REMARK 465 LYS S 260 REMARK 465 GLY S 261 REMARK 465 ALA S 262 REMARK 465 GLU S 263 REMARK 465 ASP S 264 REMARK 465 GLN S 265 REMARK 465 VAL S 266 REMARK 465 ASP S 267 REMARK 465 PRO S 268 REMARK 465 ARG S 269 REMARK 465 LEU S 270 REMARK 465 ILE S 271 REMARK 465 ASP S 272 REMARK 465 GLY S 273 REMARK 465 LYS S 274 REMARK 465 GLY S 275 REMARK 465 ALA S 276 REMARK 465 ALA S 277 REMARK 465 HIS S 278 REMARK 465 HIS S 279 REMARK 465 HIS S 280 REMARK 465 HIS S 281 REMARK 465 HIS S 282 REMARK 465 HIS S 283 REMARK 465 HIS S 284 REMARK 465 HIS S 285 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 17 CG CD CE NZ REMARK 470 LYS A 21 CG CD CE NZ REMARK 470 LYS A 24 CG CD CE NZ REMARK 470 LYS A 32 CG CD CE NZ REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 ASP B 312 CG OD1 OD2 REMARK 470 ARG E 141 CG CD NE CZ NH1 NH2 REMARK 470 ARG E 150 CG CD NE CZ NH1 NH2 REMARK 470 ARG E 180 CG CD NE CZ NH1 NH2 REMARK 470 LYS E 230 CG CD CE NZ REMARK 470 LYS E 232 CG CD CE NZ REMARK 470 LYS E 236 CG CD CE NZ REMARK 470 LYS E 242 CG CD CE NZ REMARK 470 LYS E 243 CG CD CE NZ REMARK 470 LYS E 244 CG CD CE NZ REMARK 470 LYS E 312 CG CD CE NZ REMARK 470 LYS E 315 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O LYS A 35 CG LEU A 36 1.77 REMARK 500 CE1 TYR E 113 CB ALA E 167 1.99 REMARK 500 O ASN E 33 OG1 THR E 36 2.14 REMARK 500 OE2 GLU A 8 OH TYR S 163 2.15 REMARK 500 OE2 GLU B 260 OG1 THR B 263 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 TRP E 160 CG TRP E 160 CD1 -0.092 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LYS A 35 N - CA - C ANGL. DEV. = 20.1 DEGREES REMARK 500 CYS E 158 CA - CB - SG ANGL. DEV. = -15.9 DEGREES REMARK 500 PRO E 169 C - N - CD ANGL. DEV. = -24.5 DEGREES REMARK 500 PRO E 169 CA - N - CD ANGL. DEV. = -10.6 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PHE A 260 36.19 -99.09 REMARK 500 LYS A 271 70.09 61.14 REMARK 500 MET B 101 22.17 -140.76 REMARK 500 GLU B 215 -63.58 -94.13 REMARK 500 LEU B 261 -60.08 -93.84 REMARK 500 ASP B 291 38.57 -97.05 REMARK 500 PHE B 292 -4.80 75.40 REMARK 500 LEU C 10 -60.30 -94.50 REMARK 500 HIS E 173 37.48 -97.75 REMARK 500 PHE G 61 30.01 -91.73 REMARK 500 MET S 180 8.11 54.77 REMARK 500 GLU S 210 -5.56 69.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33229 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE GALANIN-BOUND GALR1-MINIGO COMPLEX DBREF1 7XJJ A 1 173 UNP A0A1W2PRJ7_HUMAN DBREF2 7XJJ A A0A1W2PRJ7 1 57 DBREF1 7XJJ A 182 231 UNP A0A1W2PP38_HUMAN DBREF2 7XJJ A A0A1W2PP38 24 73 DBREF 7XJJ A 242 354 UNP P09471 GNAO_HUMAN 242 354 DBREF 7XJJ B 1 340 UNP P62873 GBB1_HUMAN 1 340 DBREF 7XJJ C 1 30 UNP P22466 GALA_HUMAN 33 62 DBREF 7XJJ E 1 322 UNP P47211 GALR1_HUMAN 1 322 DBREF 7XJJ G 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 7XJJ S 0 285 PDB 7XJJ 7XJJ 0 285 SEQADV 7XJJ ASP A 42 UNP A0A1W2PRJ GLY 42 CONFLICT SEQADV 7XJJ ASN A 43 UNP A0A1W2PRJ GLU 43 CONFLICT SEQADV 7XJJ GLY A 174 UNP A0A1W2PRJ LINKER SEQADV 7XJJ GLY A 175 UNP A0A1W2PRJ LINKER SEQADV 7XJJ SER A 176 UNP A0A1W2PRJ LINKER SEQADV 7XJJ GLY A 177 UNP A0A1W2PRJ LINKER SEQADV 7XJJ GLY A 178 UNP A0A1W2PRJ LINKER SEQADV 7XJJ SER A 179 UNP A0A1W2PRJ LINKER SEQADV 7XJJ GLY A 180 UNP A0A1W2PRJ LINKER SEQADV 7XJJ GLY A 181 UNP A0A1W2PRJ LINKER SEQADV 7XJJ ASP A 227 UNP A0A1W2PP3 ALA 69 CONFLICT SEQADV 7XJJ ASP A 230 UNP A0A1W2PP3 GLY 72 CONFLICT SEQADV 7XJJ ALA A 332 UNP P09471 ILE 332 CONFLICT SEQADV 7XJJ ILE A 335 UNP P09471 VAL 335 CONFLICT SEQADV 7XJJ ASP E -9 UNP P47211 EXPRESSION TAG SEQADV 7XJJ TYR E -8 UNP P47211 EXPRESSION TAG SEQADV 7XJJ LYS E -7 UNP P47211 EXPRESSION TAG SEQADV 7XJJ ASP E -6 UNP P47211 EXPRESSION TAG SEQADV 7XJJ ASP E -5 UNP P47211 EXPRESSION TAG SEQADV 7XJJ ASP E -4 UNP P47211 EXPRESSION TAG SEQADV 7XJJ ASP E -3 UNP P47211 EXPRESSION TAG SEQADV 7XJJ LYS E -2 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLY E -1 UNP P47211 EXPRESSION TAG SEQADV 7XJJ SER E 0 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLY E 323 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLY E 324 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLY E 325 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLY E 326 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLY E 327 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLY E 328 UNP P47211 EXPRESSION TAG SEQADV 7XJJ ALA E 329 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLY E 330 UNP P47211 EXPRESSION TAG SEQADV 7XJJ ALA E 331 UNP P47211 EXPRESSION TAG SEQADV 7XJJ LEU E 332 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLU E 333 UNP P47211 EXPRESSION TAG SEQADV 7XJJ VAL E 334 UNP P47211 EXPRESSION TAG SEQADV 7XJJ LEU E 335 UNP P47211 EXPRESSION TAG SEQADV 7XJJ PHE E 336 UNP P47211 EXPRESSION TAG SEQADV 7XJJ GLN E 337 UNP P47211 EXPRESSION TAG SEQADV 7XJJ SER G 68 UNP P59768 CYS 68 ENGINEERED MUTATION SEQRES 1 A 228 MET GLY CYS THR LEU SER ALA GLU GLU ARG ALA ALA LEU SEQRES 2 A 228 GLU ARG SER LYS ALA ILE GLU LYS ASN LEU LYS GLU ASP SEQRES 3 A 228 GLY ILE SER ALA ALA LYS ASP VAL LYS LEU LEU LEU LEU SEQRES 4 A 228 GLY ALA ASP ASN SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 A 228 MET LYS ILE ILE HIS GLY GLY SER GLY GLY SER GLY GLY SEQRES 6 A 228 THR THR GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASN SEQRES 7 A 228 LEU HIS PHE ARG LEU PHE ASP VAL GLY GLY GLN ARG SER SEQRES 8 A 228 GLU ARG LYS LYS TRP ILE HIS CYS PHE GLU ASP VAL THR SEQRES 9 A 228 ALA ILE ILE PHE CYS VAL ASP LEU SER ASP TYR ASN ARG SEQRES 10 A 228 MET HIS GLU SER LEU MET LEU PHE ASP SER ILE CYS ASN SEQRES 11 A 228 ASN LYS PHE PHE ILE ASP THR SER ILE ILE LEU PHE LEU SEQRES 12 A 228 ASN LYS LYS ASP LEU PHE GLY GLU LYS ILE LYS LYS SER SEQRES 13 A 228 PRO LEU THR ILE CYS PHE PRO GLU TYR THR GLY PRO ASN SEQRES 14 A 228 THR TYR GLU ASP ALA ALA ALA TYR ILE GLN ALA GLN PHE SEQRES 15 A 228 GLU SER LYS ASN ARG SER PRO ASN LYS GLU ILE TYR CYS SEQRES 16 A 228 HIS MET THR CYS ALA THR ASP THR ASN ASN ALA GLN VAL SEQRES 17 A 228 ILE PHE ASP ALA VAL THR ASP ILE ILE ILE ALA ASN ASN SEQRES 18 A 228 LEU ARG GLY CYS GLY LEU TYR SEQRES 1 B 340 MET SER GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN SEQRES 2 B 340 LEU LYS ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA SEQRES 3 B 340 ASP ALA THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO SEQRES 4 B 340 VAL GLY ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG SEQRES 5 B 340 GLY HIS LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR SEQRES 6 B 340 ASP SER ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS SEQRES 7 B 340 LEU ILE ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS SEQRES 8 B 340 ALA ILE PRO LEU ARG SER SER TRP VAL MET THR CYS ALA SEQRES 9 B 340 TYR ALA PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU SEQRES 10 B 340 ASP ASN ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU SEQRES 11 B 340 GLY ASN VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR SEQRES 12 B 340 GLY TYR LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN SEQRES 13 B 340 ILE VAL THR SER SER GLY ASP THR THR CYS ALA LEU TRP SEQRES 14 B 340 ASP ILE GLU THR GLY GLN GLN THR THR THR PHE THR GLY SEQRES 15 B 340 HIS THR GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP SEQRES 16 B 340 THR ARG LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA SEQRES 17 B 340 LYS LEU TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR SEQRES 18 B 340 PHE THR GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE SEQRES 19 B 340 PHE PRO ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP SEQRES 20 B 340 ALA THR CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU SEQRES 21 B 340 LEU MET THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE SEQRES 22 B 340 THR SER VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU SEQRES 23 B 340 ALA GLY TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA SEQRES 24 B 340 LEU LYS ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP SEQRES 25 B 340 ASN ARG VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET SEQRES 26 B 340 ALA VAL ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE SEQRES 27 B 340 TRP ASN SEQRES 1 C 30 GLY TRP THR LEU ASN SER ALA GLY TYR LEU LEU GLY PRO SEQRES 2 C 30 HIS ALA VAL GLY ASN HIS ARG SER PHE SER ASP LYS ASN SEQRES 3 C 30 GLY LEU THR SER SEQRES 1 E 347 ASP TYR LYS ASP ASP ASP ASP LYS GLY SER MET GLU LEU SEQRES 2 E 347 ALA VAL GLY ASN LEU SER GLU GLY ASN ALA SER TRP PRO SEQRES 3 E 347 GLU PRO PRO ALA PRO GLU PRO GLY PRO LEU PHE GLY ILE SEQRES 4 E 347 GLY VAL GLU ASN PHE VAL THR LEU VAL VAL PHE GLY LEU SEQRES 5 E 347 ILE PHE ALA LEU GLY VAL LEU GLY ASN SER LEU VAL ILE SEQRES 6 E 347 THR VAL LEU ALA ARG SER LYS PRO GLY LYS PRO ARG SER SEQRES 7 E 347 THR THR ASN LEU PHE ILE LEU ASN LEU SER ILE ALA ASP SEQRES 8 E 347 LEU ALA TYR LEU LEU PHE CYS ILE PRO PHE GLN ALA THR SEQRES 9 E 347 VAL TYR ALA LEU PRO THR TRP VAL LEU GLY ALA PHE ILE SEQRES 10 E 347 CYS LYS PHE ILE HIS TYR PHE PHE THR VAL SER MET LEU SEQRES 11 E 347 VAL SER ILE PHE THR LEU ALA ALA MET SER VAL ASP ARG SEQRES 12 E 347 TYR VAL ALA ILE VAL HIS SER ARG ARG SER SER SER LEU SEQRES 13 E 347 ARG VAL SER ARG ASN ALA LEU LEU GLY VAL GLY CYS ILE SEQRES 14 E 347 TRP ALA LEU SER ILE ALA MET ALA SER PRO VAL ALA TYR SEQRES 15 E 347 HIS GLN GLY LEU PHE HIS PRO ARG ALA SER ASN GLN THR SEQRES 16 E 347 PHE CYS TRP GLU GLN TRP PRO ASP PRO ARG HIS LYS LYS SEQRES 17 E 347 ALA TYR VAL VAL CYS THR PHE VAL PHE GLY TYR LEU LEU SEQRES 18 E 347 PRO LEU LEU LEU ILE CYS PHE CYS TYR ALA LYS VAL LEU SEQRES 19 E 347 ASN HIS LEU HIS LYS LYS LEU LYS ASN MET SER LYS LYS SEQRES 20 E 347 SER GLU ALA SER LYS LYS LYS THR ALA GLN THR VAL LEU SEQRES 21 E 347 VAL VAL VAL VAL VAL PHE GLY ILE SER TRP LEU PRO HIS SEQRES 22 E 347 HIS ILE ILE HIS LEU TRP ALA GLU PHE GLY VAL PHE PRO SEQRES 23 E 347 LEU THR PRO ALA SER PHE LEU PHE ARG ILE THR ALA HIS SEQRES 24 E 347 CYS LEU ALA TYR SER ASN SER SER VAL ASN PRO ILE ILE SEQRES 25 E 347 TYR ALA PHE LEU SER GLU ASN PHE ARG LYS ALA TYR LYS SEQRES 26 E 347 GLN VAL PHE LYS CYS HIS ILE GLY GLY GLY GLY GLY GLY SEQRES 27 E 347 ALA GLY ALA LEU GLU VAL LEU PHE GLN SEQRES 1 G 71 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 G 71 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 G 71 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 G 71 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 G 71 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 G 71 PHE PHE SER ALA ILE LEU SEQRES 1 S 298 PRO ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL SEQRES 2 S 298 GLN PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER SEQRES 3 S 298 GLY PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG SEQRES 4 S 298 GLN ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SEQRES 5 S 298 SER SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL SEQRES 6 S 298 LYS GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN SEQRES 7 S 298 THR LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP SEQRES 8 S 298 THR ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR SEQRES 9 S 298 GLY SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR SEQRES 10 S 298 LEU THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY SEQRES 11 S 298 GLY SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN SEQRES 12 S 298 ALA THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SEQRES 13 S 298 SER ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER SEQRES 14 S 298 ASN GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO SEQRES 15 S 298 GLY GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN SEQRES 16 S 298 LEU ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SEQRES 17 S 298 SER GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU SEQRES 18 S 298 ALA GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU SEQRES 19 S 298 GLU TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU SEQRES 20 S 298 LEU LYS ALA ALA ALA GLY ALA PRO LEU GLU VAL LEU PHE SEQRES 21 S 298 GLN GLY PRO GLY ALA TRP SER HIS PRO GLN PHE GLU LYS SEQRES 22 S 298 GLY ALA GLU ASP GLN VAL ASP PRO ARG LEU ILE ASP GLY SEQRES 23 S 298 LYS GLY ALA ALA HIS HIS HIS HIS HIS HIS HIS HIS HELIX 1 AA1 SER A 6 ASP A 33 1 28 HELIX 2 AA2 ARG A 243 ASN A 256 1 14 HELIX 3 AA3 LYS A 271 SER A 282 1 12 HELIX 4 AA4 THR A 296 SER A 310 1 15 HELIX 5 AA5 ASN A 331 CYS A 351 1 21 HELIX 6 AA6 LEU B 4 ALA B 26 1 23 HELIX 7 AA7 THR B 29 ASN B 35 1 7 HELIX 8 AA8 THR C 3 GLY C 12 1 10 HELIX 9 AA9 GLY C 12 GLY C 17 1 6 HELIX 10 AB1 PHE E 34 ALA E 59 1 26 HELIX 11 AB2 THR E 69 LEU E 98 1 30 HELIX 12 AB3 LEU E 103 HIS E 139 1 37 HELIX 13 AB4 SER E 149 HIS E 173 1 25 HELIX 14 AB5 ASP E 193 LEU E 231 1 39 HELIX 15 AB6 SER E 235 PHE E 272 1 38 HELIX 16 AB7 THR E 278 ALA E 304 1 27 HELIX 17 AB8 SER E 307 VAL E 317 1 11 HELIX 18 AB9 SER G 8 ASN G 24 1 17 HELIX 19 AC1 LYS G 29 HIS G 44 1 16 HELIX 20 AC2 ALA G 45 ASP G 48 5 4 HELIX 21 AC3 ALA S 28 PHE S 32 5 5 HELIX 22 AC4 ARG S 87 THR S 91 5 5 SHEET 1 AA1 6 VAL A 186 THR A 188 0 SHEET 2 AA1 6 LEU A 199 ASP A 201 -1 O ASP A 201 N VAL A 186 SHEET 3 AA1 6 LEU A 37 GLY A 40 1 N LEU A 38 O PHE A 200 SHEET 4 AA1 6 ALA A 221 ASP A 227 1 O ILE A 223 N LEU A 37 SHEET 5 AA1 6 SER A 264 ASN A 270 1 O ILE A 266 N PHE A 224 SHEET 6 AA1 6 ILE A 319 MET A 323 1 O TYR A 320 N LEU A 267 SHEET 1 AA2 2 THR A 191 PHE A 192 0 SHEET 2 AA2 2 LEU A 195 HIS A 196 -1 O LEU A 195 N PHE A 192 SHEET 1 AA3 4 THR B 47 ARG B 52 0 SHEET 2 AA3 4 PHE B 335 TRP B 339 -1 O ILE B 338 N ARG B 48 SHEET 3 AA3 4 VAL B 327 SER B 331 -1 N VAL B 327 O TRP B 339 SHEET 4 AA3 4 VAL B 315 VAL B 320 -1 N GLY B 319 O ALA B 328 SHEET 1 AA4 4 ILE B 58 TRP B 63 0 SHEET 2 AA4 4 LEU B 69 SER B 74 -1 O ALA B 73 N TYR B 59 SHEET 3 AA4 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA4 4 ASN B 88 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AA5 4 VAL B 100 CYS B 103 0 SHEET 2 AA5 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AA5 4 CYS B 121 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA5 4 ARG B 134 LEU B 139 -1 O ARG B 137 N ILE B 123 SHEET 1 AA6 4 LEU B 146 PHE B 151 0 SHEET 2 AA6 4 GLN B 156 SER B 161 -1 O SER B 160 N SER B 147 SHEET 3 AA6 4 THR B 165 ASP B 170 -1 O ALA B 167 N THR B 159 SHEET 4 AA6 4 GLN B 176 THR B 181 -1 O PHE B 180 N CYS B 166 SHEET 1 AA7 4 VAL B 187 LEU B 192 0 SHEET 2 AA7 4 LEU B 198 ALA B 203 -1 O GLY B 202 N MET B 188 SHEET 3 AA7 4 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA7 4 CYS B 218 PHE B 222 -1 O ARG B 219 N LEU B 210 SHEET 1 AA8 4 ILE B 229 PHE B 234 0 SHEET 2 AA8 4 ALA B 240 SER B 245 -1 O GLY B 244 N ASN B 230 SHEET 3 AA8 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA8 4 GLN B 259 TYR B 264 -1 O MET B 262 N LEU B 252 SHEET 1 AA9 4 ILE B 273 PHE B 278 0 SHEET 2 AA9 4 LEU B 284 TYR B 289 -1 O GLY B 288 N SER B 275 SHEET 3 AA9 4 ASN B 295 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA9 4 ARG B 304 VAL B 307 -1 O ALA B 305 N VAL B 296 SHEET 1 AB1 2 GLN E 174 PHE E 177 0 SHEET 2 AB1 2 PHE E 186 GLU E 189 -1 O TRP E 188 N GLY E 175 SHEET 1 AB2 4 GLN S 3 SER S 7 0 SHEET 2 AB2 4 SER S 17 SER S 25 -1 O SER S 23 N VAL S 5 SHEET 3 AB2 4 THR S 78 THR S 84 -1 O MET S 83 N ARG S 18 SHEET 4 AB2 4 PHE S 68 ASP S 73 -1 N ASP S 73 O THR S 78 SHEET 1 AB3 6 GLY S 10 VAL S 12 0 SHEET 2 AB3 6 THR S 115 VAL S 119 1 O THR S 118 N VAL S 12 SHEET 3 AB3 6 MET S 93 SER S 99 -1 N TYR S 94 O THR S 115 SHEET 4 AB3 6 GLY S 33 GLN S 39 -1 N HIS S 35 O VAL S 97 SHEET 5 AB3 6 LEU S 45 ILE S 51 -1 O GLU S 46 N ARG S 38 SHEET 6 AB3 6 ILE S 58 TYR S 60 -1 O TYR S 59 N TYR S 50 SHEET 1 AB4 6 SER S 134 PRO S 136 0 SHEET 2 AB4 6 THR S 231 GLU S 234 1 O GLU S 234 N VAL S 135 SHEET 3 AB4 6 VAL S 214 GLN S 219 -1 N TYR S 215 O THR S 231 SHEET 4 AB4 6 LEU S 162 GLN S 167 -1 N GLN S 167 O VAL S 214 SHEET 5 AB4 6 GLN S 174 TYR S 178 -1 O LEU S 176 N TRP S 164 SHEET 6 AB4 6 ASN S 182 LEU S 183 -1 O ASN S 182 N TYR S 178 SHEET 1 AB5 3 VAL S 143 ARG S 148 0 SHEET 2 AB5 3 ALA S 199 ILE S 204 -1 O ILE S 204 N VAL S 143 SHEET 3 AB5 3 PHE S 191 SER S 196 -1 N SER S 194 O THR S 201 SSBOND 1 CYS E 108 CYS E 187 1555 1555 2.03 SSBOND 2 CYS S 147 CYS S 217 1555 1555 2.03 CISPEP 1 TYR S 223 PRO S 224 0 1.72 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000